NABABAN, Febryanti; PANJAITAN, Ivonne M. S.; RICKY, Donn Richard. Antibacterial Effectiveness Test of Roselle Flower (Hibiscus sabdariffa L.) Ethanol Extract Against Escherichia coli, Staphylococcus aureus, and Propionibacterium acnes Bacteria. Jurnal Biologi Tropis, [S. l.], v. 25, n. 1, p. 1074–1083, 2025. DOI: 10.29303/jbt.v25i1.8765. Disponível em: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/8765. Acesso em: 25 may. 2025.